Czech Republic competed at the 2017 World Championships in Athletics in London, United Kingdom, from 4–13 August 2017.

Medallists Medal Athlete Event DateBarbora ŠpotákováWomen's javelin throw8 AugustJakub VadlejchMen's javelin throw12 AugustPetr FrydrychMen's javelin throw12 August

Results Men Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankPavel Maslák400 metres45.10 12 q45.2417colspan=2 Jakub Holuša1500 metres3:42.3113 Q3:38.051 Q3:34.895

Field events AthleteEventQualificationFinalDistancePositionDistancePositionMichal BalnerPole vault5.4525colspan=2 rowspan=2 Jan Kudlička5.4519Radek JuškaLong jump8.24 1 Q8.0210Ladislav PrášilShot put20,0418colspan=2 Tomáš Staněk20.76 9 Q21.414Petr FrydrychJavelin throw86.22 2 Q88.32 Jaroslav Jílek80.9716colspan=2 Jakub Vadlejch83.879 Q89.73 Vítězslav Veselý75.5026colspan=2

Combined events – Decathlon AthleteEventFinalRankAdam HelceletResult11.287.0314.572.0249.5114.3844.71 4.9071.56 4:36.85 82228Points799821763822837926761880913700

Women Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankSimona Vrzalová1500 metres–colspan=4 Eva Vrabcová-NývltováMarathoncolspan=4 2:29:56 14Zuzana Hejnová400 metres hurdles55.054 Q54.591 Q54.20 4Denisa Rosolová55.41 10 Q56.4017colspan=2 Lucie Sekanová3000 metres steeplechase10:09.6737colspan=2 colspan=2 Anežka Drahotová20 kilometres walkcolspan=4 –

Field events AthleteEventQualificationFinalDistancePositionDistancePositionMichaela HrubáHigh jump1.9210 q1.9211Romana MaláčováPole vault4.35=18colspan=2 rowspan=3 Jiřina Ptáčníková4.35=18Amálie Švábíková–Nikola OgrodníkováJavelin throw59.9917colspan=2 Barbora Špotáková64.32 6 Q66.76Kateřina ŠafránkováHammer throw70.67 11 q71.34 11

Combined events – Heptathlon AthleteEventFinalRankKateřina CachováResult13.391.7411.8424.566.1543.672:15.58607015Points1069903651928896738885Eliška KlučinováResult14.031.8614.8024.726.1641.912:13.00631310Points9741055847913899704921

References